Tma05‚ Introduction to a de100 project on the likeness of a logo A fictitious educational experiment was created and conducted by a team on the DE100 module and therefore they had to maintain plan and undertake a project to pinpoint their potential findings; this therefore meant launching a logo for internet TV channel in order to address whether or not evaluative conditioning works in either experimental or control conditions. The logo was used to question if it would attract an audience and
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field is called as magnets. Normally magnets are of two types- Permanent magnets and Electro magnets. Permanent magnets are those magnets which occur in nature and do not depend upon external source for their magnetic field. On the other hand electromagnets are those magnets which use electric current to generate magnetic field. Classification of Magnets There are different types of magnets with different physical and magnetic properties and strength. These magnets are used in various industrial
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Questions: 1. Why is an iron core needed in an electromagnet? 2. How are electromagnets different to either temporary or permanent magnets? 3. What happens when you add more coils to the wire in an electromagnet? What else can you do to increase the magnetic field of an electromagnet? Electromagnet Simulation http://www.fossweb.com/modules3-6/MagnetismandElectricity/activities/electromagnet.html This is an interactive simulation of an electromagnet. Your goal is to test the different factors
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------------------------------------------------- Griffith’s experiment Griffith’s experiment discovering the "transforming principle" in pneumococcus bacteria. Griffith’s experiment‚ reported in 1928 by Frederick Griffith‚[1] was one of the first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation.[2][3] Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice – a type III-S (smooth)
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those ten beautiful experiments? Science 110A Lundin December 02‚ 2010 What were those ten beautiful experiments? Science in all of its forms and varieties has surpassed many events that have changed its path and the way many individuals view the art. The experiments behind the many concepts of science seem all together complicated and uninteresting when viewed with the naked eye. But‚ when the cloth is pulled away from the shun reality we truly see what a beautiful experiment is. In the eye
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coils are installed on the sidewalls of the guideway. When the on-board superconducting magnets pass at a high speed about several centimeters below the center of these coils‚ an electric current is induced within the coils‚ which then act as electromagnets temporarily. As a result‚ there are forces which push the superconducting magnet upwards and ones which pull them upwards simultaneously‚ thereby levitating the Maglev vehicle. fig. 1.2 1.1.2 Lateral Guidance The levitation coils facing each
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Abstract The aim of my research was to study automatic processes by replicating the previously carried out Stroop effect. The participants‚ 20 Richmond College students (10 boys and 10 girls) chosen by an opportunistic sample were taken into a quiet room separately‚ were presented with 6 lists of words‚ out of which 3 were congruent and the other 3 incongruent and the time taken for each participant to name the colour that the words were written in was measured and recorded. From
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the attraction and repelling properties of magnets to create motion. An electric motor contains two magnets: a permanent magnet (also called a fixed or static magnet) and a temporary magnet. The temporary magnet is a special magnet‚ called an electromagnet. It is created by passing
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levitate a (usually) metallic object. Manipulating magnetic fields and controlling their forces can levitate an object. Using either Ferromagnetism or Diamagnetism object can be levitated. A superconductor is perfectly diamagnetic and electromagnets can exhibit varying levels of ferromagnetism Most important application of Magnetic Levitation is Transrapid magnetic lift trains. BASIC PRINCIPLE OF MAGLEV TRAINS Maglev trains have to perform the following functions to operate in high
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done in the preliminary testing. The prototype road and car were then constructed based on the specifications that had been identified after the preliminary testing. The prototype car’s magnets were permanent magnets while the road magnets were electromagnets. They had been oriented so that the magnets would repel each other.After the levitation tests‚ the proponents constructed other prototype roads and cars‚ based on the design which increased the chances for stability of the project. The repulsorlift
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